40971447

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{12541}}^1$

素因数の和:12572

約数の個数: 24

約数和(自身を含む): 66723440

約数和(自身を除く): 25751993

約数列:

[1, 3, 9, 11, 27, 33, 99, 121, 297, 363, 1089, 3267, 12541, 37623, 112869, 137951, 338607, 413853, 1241559, 1517461, 3724677, 4552383, 13657149, 40971447]

約数ペア:

[(1, 40971447), (3, 13657149), (9, 4552383), (11, 3724677), (27, 1517461), (33, 1241559), (99, 413853), (121, 338607), (297, 137951), (363, 112869), (1089, 37623), (3267, 12541)]